power steering BMW 3 SERIES SPORTS WAGON 2015 F31 Owner's Manual

CockpitVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due tothe selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
All around the steering wheel
1Rear window safety switch   472Power windows  473Exterior mirror operation   584Glove compartment on the driver's
side   163
Driver assistance systemsActive Blind Spot Detec‐
tion   117Intelligent Safety   107Lane departure warning   1155LightsSeite 14At a glanceCockpit14
Online Edition for Part no. 01 40 2 960 493 - II/15

Driving stability control systemsVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Antilock Brake System ABS ABS prevents locking of the wheels during
braking.
The vehicle contains its steering power even
during full brake applications, thus increasing
active safety.
ABS is operational every time you start the en‐
gine.
Brake assistant When you apply the brakes rapidly, this system
automatically produces the greatest possible
braking force boost. It reduces the braking dis‐
tance to a minimum during emergency stop.
This system utilizes all of the benefits provided
by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the emergency stop.
DSC Dynamic Stability
Control
The concept DSC prevents traction loss in the power
wheels when driving off and accelerating.DSC also recognizes unstable vehicle condi‐
tions such as fishtailing or nose-diving. Within
the physical limits DSC helps to keep the vehi‐
cle on a steady course by reducing engine
speed and by applying brakes to the individual
wheels.
Note Adjust your driving style to the situation
An appropriate driving style is always the
responsibility of the driver.
The laws of physics cannot be repealed, not
even with DSC.
Therefore, do not reduce the additional safety
margin by driving in a risky manner.◀
Do not deactivate DSC when driving with
roof load
Do not deactivate Dynamic Stability Control DSC when driving with roof load, e.g. roof-
mounted luggage rack.
Otherwise, driving safety is not given in driv‐
ing-critical situation due to the elevated center
of gravity.◀
Overview
Button in the vehicle
DSC OFF button
Seite 120ControlsDriving stability control systems120
Online Edition for Part no. 01 40 2 960 493 - II/15

Driving comfortVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Active Cruise Control with Stop & Go function, ACC
The concept
Use this system to select a desired speed that
the vehicle will maintain automatically on clear
roads.
To the extent possible, the system automati‐
cally adjusts the speed to a slower vehicle
ahead of you.
The distance that the vehicle maintains to the
vehicle ahead of you can be varied.
For safety reasons, it depends on the speed.
To maintain a certain distance, the system au‐
tomatically reduces the speed, applies the
brakes lightly, or accelerates again if the vehi‐
cle ahead begins moving faster.
If the vehicle ahead of you brakes to a halt, and
then proceeds to drive again within a brief pe‐
riod, the system is able to detect this within the
given system limits. Your own vehicle will
brake automatically and then accelerate again.
If the vehicle ahead of you drives away again
after a prolonged period, briefly press the ac‐
celerator pedal or press the appropriate button
to reactivate the system. The vehicle will auto‐
matically accelerate.As soon as the road is clear, the vehicle accel‐
erates to the desired speed.
The speed is also maintained downhill, but
may not be maintained uphill if engine power is
insufficient.
General information
Depending on the driving settings, the features
of the cruise control can change in certain
areas.
Hints Personal responsibility
Even an active system holds the driver
responsible for his or her driving, particularly
for staying in your lane, adjusting your speed,
keeping your distance and for your driving
style all in relation to traffic.
Technically the system has its limits, it cannot
independently react to all traffic situations.
Monitor your driving, be on the alert, observe
the vehicle surroundings and other traffic and
react when needed, e.g. through braking,
steering or make evasive maneuvers - risk of
accident.◀
Unfavorable weather conditions
In the event of unfavorable weather and
light conditions, e. g. if there is rain, snowfall,
slush, fog or glare, this may result in poorer
recognition of vehicles as well as short-term
interruptions for vehicles that are already de‐
tected. Drive attentively, and react to the cur‐
rent traffic situation. Intervene actively when
necessary, e.g., by braking, steering or making
an evasive maneuver, otherwise, there is the
risk of an accident.◀Seite 125Driving comfortControls125
Online Edition for Part no. 01 40 2 960 493 - II/15

World map with magnetic zonesProcedure1.Press and hold the control button for ap‐
prox. 3 to 4 seconds. The number of the
set compass zone appears in the mirror.2.To change the zone setting, press the con‐
trol button quickly and repeatedly until the
number of the compass zone that corre‐
sponds with your location appears in the
mirror.
The set zone is stored automatically. The com‐
pass is ready for use again after approximately
10 seconds.
Calibrating the digital compass
The digital compass must be calibrated in the
event of the following:
▷The wrong compass point is displayed.▷The point of the compass displayed does
not change despite changing the direction
of travel.▷Not all points of the compass are dis‐
played.Procedure1.Make sure that there are no large metallic
objects or overhead power lines near the
vehicle and that there is sufficient room to
drive around in a circle.2.Set the currently applicable compass zone.3.Press and hold the control button for ap‐
prox. 6 to 7 seconds so that "C" appears
on the display. Next, drive in a complete
circle at least once at a speed of no more
than 4 mph/7 km/h. If calibration is suc‐
cessful, the "C" is replaced by the points of
the compass.
Left/right-hand steering
The digital compass is already set for right or
left-hand steering at the factory.
Setting the language
Press and hold the control button for approx.
12 to 13 seconds. Briefly press the control
button again to reel between English "E" and
German "O".
Seite 156ControlsInterior equipment156
Online Edition for Part no. 01 40 2 960 493 - II/15

Tow-starting and towingNote Tow-starting and towing
For tow-starting or towing, switch off the
Intelligent Safety systems; otherwise malfunc‐
tions of the individual braking systems might
lead to accidents.◀
Manual transmission Gearshift lever in neutral position.
Towing Follow the towing instructions
Follow all towing instructions; otherwise,
vehicle damage or accidents may occur.◀▷Make sure that the ignition is switched on;
otherwise, the low beams, tail lights, turn
signals, and wipers may be unavailable.▷Do not tow the vehicle with the rear axle
tilted, as the front wheels could turn.▷When the engine is stopped, there is no
power assist. Consequently, more force
needs to be applied when braking and
steering.▷Larger steering wheel movements are re‐
quired.▷The towing vehicle must not be lighter
than the vehicle being towed; otherwise,
it will not be possible to control the vehi‐
cle's response.Tow truck
With xDrive
The vehicle should only be transported on a
loading platform.
Do not tow with only the front or rear axle
raised
Do not tow the BMW with just the front or rear
axle raised; otherwise, the wheels could lock
up and the transfer case could be damaged.◀
Do not lift the vehicle
Do not lift the vehicle by the tow fitting or
body and chassis parts; otherwise, damage
may result.◀
Steptronic transmission: transporting
your vehicle
Note Your vehicle is not permitted to be towed.
Therefore, contact a service center in the
event of a breakdown.
Do not have the vehicle towedHave your vehicle transported on a load‐
ing platform only; otherwise, damage may oc‐
cur.◀
Seite 227Breakdown assistanceMobility227
Online Edition for Part no. 01 40 2 960 493 - II/15

Lights and bulbs 213
Light switch 93
Load 174
Loading 173
Lock, door 39
Locking/unlocking via door lock 39
Locking/unlocking with re‐ mote control 37
Locking, automatic 45
Locking, settings 45
Lock, power window 48
Locks, doors, and win‐ dows 64
Low beams 93
Low beams, automatic, refer to High-beam Assistant 95
Lower back support 53
Low-Sulfur Diesel 189
Luggage rack, see Roof- mounted luggage rack 175
Lumbar support 53
M
Maintenance 210
Maintenance require‐ ments 210
Maintenance, service require‐ ments 84
Maintenance system, BMW 210
Make-up mirror 157
Malfunction displays, see Check Control 79
Manual air distribu‐ tion 147, 150
Manual air flow 147, 150
Manual mode, Steptronic transmission 75
Manual operation, door lock 39
Manual operation, exterior mirrors 59
Manual operation, fuel filler flap 186 Manual operation, Park Dis‐
tance Control PDC 134
Manual operation, rearview camera 137
Manual operation, Side View 139
Manual operation, Top View 140
Manual transmission 73
Marking on approved tires 198
Marking, run-flat tires 199
Master key, refer to Remote control 34
Maximum cooling 149
Maximum speed, display 86
Maximum speed, winter tires 199
Measure, units of 91
Medical kit 225
Memory, seat, mirror 57
Menu, EfficientDynamics 180
Menu in instrument clus‐ ter 87
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 20
Messages, see Check Con‐ trol 79
Microfilter 148, 151
Minimum tread, tires 197
Mirror 58
Mirror memory 57
Mobile communication devi‐ ces in the vehicle 171
Mobility System 199
Modifications, technical, refer to Safety 7
Moisture in headlight 213
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 61
Multifunction steering wheel, buttons 14 N
Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 55
Neck restraints, rear, refer to Head restraints 56
Neutral cleaner, see wheel cleaner 232
New wheels and tires 198
Nylon rope for tow-starting/ towing 228
O OBD Onboard Diagnosis 211
OBD, see OBD Onboard Di‐ agnosis 211
Obstacle marking, rearview camera 137
Octane rating, refer to Rec‐ ommended fuel grade 188
Odometer 83
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 206
Oil, adding 207
Oil additives 208
Oil change 208
Oil change interval, service requirements 84
Oil filler neck 207
Oil types, alternative 208
Oil types, approved 208
Old batteries, disposal 222
On-board computer 87
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 212
Opening/closing via door lock 39
Opening and closing 34 Seite 245Everything from A to ZReference245
Online Edition for Part no. 01 40 2 960 493 - II/15